Double Asymptotic Scaling ’96
نویسندگان
چکیده
We review recent HERA data on the structure function F2 at small x and large Q . We show that the salient features of the data are revealed by comparing them to the double asymptotic scaling behaviour which F2 is predicted to satisfy in perturbative QCD. Invited talk given at
منابع مشابه
ar X iv : h ep - p h / 96 07 29 1 v 1 1 1 Ju l 1 99 6 Edinburgh 96 / 14 DFTT 35 / 96 hep - ph / 9607291 DOUBLE SCALING VIOLATIONS
We discuss the theoretical implications of the scaling properties of F p 2 at small x observed in recent HERA experiments. We show that low Q data display double scaling violations which are adequately described by NL lnQ corrections. Scaling violations due to summations of leading and subleading ln 1 x beyond NLO in lnQ are however disfavoured by the data. Presented at the Workshop DIS 96, Rom...
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تاریخ انتشار 2008